San Juan is a district of the Abangares canton, in the Guanacaste province of Costa Rica.

[1][2] San Juan has an area of 107.46 km²[3] and an elevation of 179 metres.

[1] Administrative center of the district is the village of San Juan Grande.

Other villages are Arizona, Congo, Nancital, Portones, Pozo Azul Rancho Alegre (partly), Rancho Ania (partly), Tierra Colorada and Vainilla.

[6] The district is covered by the following road routes: This Costa Rican location article is a stub.